1/2 c. melted butter
1 c. sugar
1 tsp. vanilla
2 eggs
1/2 c. flour
1/3 c. cocoa
1/4 tsp. baking powder
1/4 tsp. salt
1/2 c c. nuts

Blend butter, sugar and vanilla. Add eggs. Using a spoon beat well. Combine flour, cocoa, baking powder and salt. Blend into egg mixture. Stir in nuts. Put in 9x9x2 pan. Bake 350 degrees for 30 minutes.